While you wait for answers, we may have found some information which could help you.
Success
Message
Tractor won't shift into gear?
Bosch al3640 cv?
Flymo 400 turbo stopped working?
Lawnmower repair?
How to recoil the starter spring - Champion R484TR?
Throttle issue?
Trying to find lawn mower part- Power Devil PDG4037R?
Mountfield empress drive belt?
How do I trace a Lawn Tractor starting problem?
Reassemble Throttle?
No ignition light?
Carburettor?